Texas Instruments TI-84 Plus CE Getting Started page 38

Keystrokes Result
y { • Changes the cursor to an underline (__); inserts characters in front of
the underline cursor; to end insertion, press y 6 or press |, },
~ or †.
Changes the cursor or status bar indicator to Þ; the next keystroke
y •
performs a 2nd function (displayed above a key and to the left); to
cancel 2nd , press y again.
Changes the cursor or status bar indicator to Ø; the next keystroke
ƒ •
performs a third function of that key (displayed above a key and to the
right) or accesses a shortcut menu. To cancel ƒ, press ƒ or
press |, }, ~ or †.
y • Changes the cursor to Ø; sets alpha-lock; subsequent keystrokes
7
access the third functions of the keys pressed; to cancel alpha-lock,
press ƒ. If you are prompted to enter a name such as for a group
or a program, alpha-lock is set automatically.
Note:
that require list names.
„ • Pastes an X in Function mode, a T in Parametric mode, a q in Polar
mode or an
ƒ • Pastes the n/d template at the cursor position.
„
The TI-84 Plus CE does not automatically set alpha-lock for entries
n in
Seq
mode with one keystroke.
Evaluating Expressions 33